.dataManagerPage {
  display: flex;
}

.dataManagerPage > div {
  margin-right: 15px;
  border: 2px solid #213040;
  border-radius: 15px;
}

.dataManagerPage > div:nth-of-type(1),
.dataManagerPage > div:nth-of-type(2) {
  flex: 1;
}

.dataManagerPage > div:nth-of-type(3) {
  flex: 3;
}

.dataManagerPage > div > header {
  border-radius: 7px 7px 0 0;
}

.dataManagerPage > div > ul {
  width: 100%;
  height: calc(100% - 50px);
  overflow: auto;
}

.dataManagerPage > div > ul > li {
  position: relative;
  border-bottom: 2px solid #213040;
  cursor: pointer;
  padding-left: 15px;
  height: 38px;
  line-height: 38px;
  color: #383C96;
  font-size: 18px;
}

.dataManagerPage > div:not(:nth-of-type(3)) ul > li:hover {
  background-color: #ccc;
}

.dataManagerPage > div:nth-of-type(3) > section {
  overflow: auto;
  height: calc(100% - 50px);
}

.dataManagerPage > div:nth-of-type(3) > section > ul:hover {
  background-color: #ccc;
}

.dataManagerPage > div:nth-of-type(3) > header {
  display: flex;
  height: 38px;
  line-height: 38px;
  color: #fff;
  font-size: 18px;
  background: #213040;
  position: relative;
  min-width: 310px;
}

.dataManagerPage > div:nth-of-type(3) > section > ul {
  display: flex;
  height: 38px;
  line-height: 38px;
  font-size: 18px;
  position: relative;
  min-width: 310px;
  margin-bottom: 0;
  color: #383C96;
  border-bottom: 2px solid #213040;
  cursor: pointer;
}

.dataManagerPage > div:nth-of-type(3) > header > div,
.dataManagerPage > div:nth-of-type(3) > section > ul > li {
  flex: 1;
  text-align: center;
}

.dataManagerQuantification,
.dataManagerMelt {
  float: left;
  width: 150px;
  height: 30px;
  line-height: 30px;
  border: 1px solid #213040;
  border-radius: 15px;
  font-size: 20px;
  text-align: center;
  cursor: pointer;
  margin: 0 40px;
}

.dataManagerQuantification:hover,
.dataManagerMelt:hover {
  background-color: #ccc;
}